{ "culture": "en-US", "name": "USGS_Aquifers_Principal", "guid": "38BBD289-2068-4F62-B870-88CDA80F12F1", "catalogPath": "", "snippet": "This data set represents the extent of the alluvial and glacial aquifers north of the southern-most line of glaciation. These data delineate the areal extent of the alluvial and glacial aquifers as defined in The Ground Water Atlas of The United States.", "description": "", "summary": "This data set represents the extent of the alluvial and glacial aquifers north of the southern-most line of glaciation. These data delineate the areal extent of the alluvial and glacial aquifers as defined in The Ground Water Atlas of The United States.", "title": "USGS Aquifers Principal", "tags": [ "usgs", "principal", "aquifer", "rock", "groundwater" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -124.565276809777, 31.3321769995689 ], [ -107.032050000507, 49.0011495163371 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "GCS_North_American_1983", "accessInformation": "", "licenseInfo": "" }